Front End Tech Lead (React)

Front End Tech Lead (React)

Belfast Full-Time 54000 - 126000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the development of user-friendly interfaces and mentor a dynamic team.
  • Company: Join a fast-growing team creating innovative AI solutions for regulated industries.
  • Benefits: Enjoy 25 days holiday, private medical cover, flexible working, and more perks!
  • Why this job: Shape the future of AI technology while working in a collaborative and supportive environment.
  • Qualifications: Expertise in JavaScript/TypeScript and React, with strong leadership and communication skills.
  • Other info: Hybrid work model with only 2 days in the office per week.

The predicted salary is between 54000 - 126000 £ per year.

Belfast, NIR, GB

Permanent Job Description

Salary: Up to £90,000 per annum

Location: Belfast (Hybrid 2x PW)

Are you a Lead Frontend Developer looking for your next opportunity? If so, iO Associates is exclusively working with a fast-growing team of engineers, researchers, and designers based in Belfast, building smarter, safer AI solutions for regulated industries. As AI transforms the way organisations operate, our clients bridge the gap between opportunity and implementation, helping clients in defence and the private sector solve complex challenges with responsible, cutting-edge technology.

What they're looking for!

They're looking for a Lead Frontend Engineer to join their product engineering team and play a key role in shaping the technical direction of their AI-powered platforms. You'll take ownership of building intuitive, high-performance user interfaces, contribute to architectural decisions, and mentor others in a collaborative, product-driven environment.

What You'll need:

  • JavaScript/TypeScript.
  • Proven expertise in React, or similar frameworks.
  • Solid understanding of state management (e.g., Redux, Pinia) and component-based architecture.
  • Experience integrating with RESTful and GraphQL APIs.
  • Familiarity with performance optimisation, accessibility best practices, and cross-browser compatibility.
  • Strong communication skills and a collaborative mindset.
  • A track record of technical leadership and mentoring.

Nice to Have:

  • Exposure to backend systems or full-stack development.
  • Experience with AI/ML platforms or data-heavy applications.
  • Familiarity with secure or regulated industry environments.

What you get:

  • 25 days holidays, plus bank holidays
  • Life assurance
  • Private Medical cover
  • Flexible working
  • And more!

Our client has a 2 stage interview process and for the right candidate they'll interview this week! If you're interested in this role, or know someone who would be, then please apply to this role and contact a.

Front End Tech Lead (React) employer: IO Associates Limited

Join a dynamic and innovative team in Belfast, where you'll have the opportunity to lead the development of cutting-edge AI solutions in a collaborative and product-driven environment. With a strong focus on employee growth, you will benefit from mentoring opportunities, flexible working arrangements, and a comprehensive benefits package including private medical cover and generous holiday allowances. This is an excellent employer for those looking to make a meaningful impact while advancing their career in technology.
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Contact Detail:

IO Associates Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Front End Tech Lead (React)

✨Tip Number 1

Familiarise yourself with the latest trends in React and frontend development. Being up-to-date with the latest features and best practices will not only boost your confidence but also impress the interviewers with your knowledge.

✨Tip Number 2

Prepare to discuss your previous projects in detail, especially those where you took on a leadership role. Highlight how you mentored others and contributed to architectural decisions, as this aligns closely with what they're looking for.

✨Tip Number 3

Showcase your understanding of performance optimisation and accessibility best practices. Be ready to provide examples of how you've implemented these in past projects, as they are crucial for building high-performance user interfaces.

✨Tip Number 4

Network with professionals in the AI and tech industry, particularly those who work in regulated environments. This can give you insights into the challenges they face and help you tailor your approach during interviews.

We think you need these skills to ace Front End Tech Lead (React)

JavaScript
TypeScript
React
State Management (e.g., Redux, Pinia)
Component-Based Architecture
RESTful APIs
GraphQL APIs
Performance Optimisation
Accessibility Best Practices
Cross-Browser Compatibility
Technical Leadership
Mentoring Skills
Strong Communication Skills
Collaborative Mindset

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with JavaScript, TypeScript, and React. Include specific projects where you've demonstrated your skills in building user interfaces and mentoring others.

Craft a Compelling Cover Letter: In your cover letter, express your passion for AI technology and how your background aligns with the company's mission. Mention your experience with state management and API integration to showcase your technical expertise.

Showcase Leadership Experience: Emphasise any previous roles where you took on technical leadership or mentoring responsibilities. Provide examples of how you contributed to architectural decisions and improved team performance.

Highlight Relevant Skills: Be sure to mention your familiarity with performance optimisation, accessibility best practices, and cross-browser compatibility. These are key skills that the company is looking for in a candidate.

How to prepare for a job interview at IO Associates Limited

✨Showcase Your Technical Skills

Be prepared to discuss your expertise in JavaScript, TypeScript, and React. Bring examples of past projects where you've implemented state management and integrated with APIs, as this will demonstrate your hands-on experience.

✨Emphasise Leadership Experience

Since the role involves mentoring and technical leadership, share specific instances where you've led a team or guided junior developers. Highlight how you foster collaboration and drive project success.

✨Discuss Performance Optimisation

Given the focus on building high-performance user interfaces, be ready to talk about your approach to performance optimisation. Discuss any tools or techniques you've used to enhance application speed and efficiency.

✨Prepare for Behavioural Questions

Expect questions that assess your communication skills and collaborative mindset. Think of examples that illustrate how you've worked effectively in a team, resolved conflicts, or contributed to a positive work environment.

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